Date | Open | High | Low | Close | Volume | Change (%) |
---|---|---|---|---|---|---|
Apr 30, 2012 | 26.10 | 26.19 | 25.64 | 25.71 | 3,183,286 | -0.36(-1.39%) |
Apr 27, 2012 | 26.20 | 26.35 | 25.44 | 26.07 | 7,299,467 | +0.03(+0.13%) |
Apr 26, 2012 | 25.35 | 26.10 | 25.35 | 26.04 | 7,415,976 | +0.80(+3.17%) |
Apr 25, 2012 | 24.91 | 25.34 | 24.91 | 25.24 | 4,740,633 | +0.38(+1.54%) |
Apr 24, 2012 | 25.37 | 25.42 | 24.77 | 24.86 | 3,923,485 | -0.53(-2.07%) |
Apr 23, 2012 | 25.40 | 25.42 | 24.98 | 25.38 | 3,964,813 | -0.15(-0.60%) |
Apr 20, 2012 | 25.27 | 25.59 | 25.22 | 25.54 | 3,550,307 | +0.32(+1.27%) |
Apr 19, 2012 | 25.21 | 25.41 | 25.05 | 25.22 | 3,006,465 | +0.02(+0.09%) |
Apr 18, 2012 | 25.30 | 25.34 | 25.09 | 25.19 | 4,782,423 | -0.17(-0.67%) |
Apr 17, 2012 | 25.22 | 25.46 | 25.19 | 25.36 | 2,728,428 | +0.18(+0.70%) |
Apr 16, 2012 | 25.27 | 25.45 | 25.11 | 25.19 | 5,189,252 | -0.01(-0.05%) |
Apr 13, 2012 | 24.75 | 25.26 | 24.73 | 25.20 | 4,756,294 | +0.39(+1.58%) |
Apr 12, 2012 | 24.57 | 24.83 | 24.48 | 24.81 | 3,246,716 | +0.24(+0.96%) |
Apr 11, 2012 | 24.79 | 24.79 | 24.52 | 24.57 | 3,313,220 | +0.14(+0.55%) |
Apr 10, 2012 | 25.13 | 25.19 | 24.37 | 24.44 | 5,158,871 | -0.73(-2.90%) |
Apr 09, 2012 | 24.97 | 25.28 | 24.95 | 25.17 | 3,572,817 | -0.25(-1.00%) |
Apr 05, 2012 | 24.18 | 25.63 | 24.18 | 25.42 | 6,041,755 | +0.28(+1.12%) |
Apr 04, 2012 | 25.14 | 25.26 | 24.94 | 25.14 | 3,259,390 | -0.19(-0.76%) |
Apr 03, 2012 | 25.14 | 25.39 | 25.00 | 25.33 | 5,026,305 | +0.11(+0.45%) |
Apr 02, 2012 | 24.56 | 25.36 | 24.38 | 25.22 | 4,512,406 | +0.54(+2.17%) |
Mar 30, 2012 | 25.25 | 25.32 | 24.67 | 24.68 | 8,442,385 | -0.42(-1.67%) |
Mar 29, 2012 | 25.09 | 25.13 | 24.82 | 25.10 | 5,156,062 | -0.07(-0.27%) |
Mar 28, 2012 | 25.48 | 25.53 | 25.02 | 25.17 | 5,582,763 | -0.33(-1.30%) |
Mar 27, 2012 | 25.70 | 25.79 | 25.41 | 25.50 | 6,496,951 | -0.09(-0.35%) |
Mar 26, 2012 | 25.02 | 25.67 | 25.02 | 25.59 | 6,925,852 | +0.74(+2.96%) |
Mar 23, 2012 | 25.07 | 25.29 | 24.60 | 24.86 | 7,404,893 | -0.34(-1.34%) |
Mar 22, 2012 | 25.11 | 25.27 | 24.95 | 25.19 | 5,703,861 | +0.01(+0.03%) |
Mar 21, 2012 | 25.15 | 25.33 | 25.06 | 25.18 | 4,420,512 | +0.03(+0.13%) |
Mar 20, 2012 | 24.92 | 25.23 | 24.90 | 25.15 | 4,656,924 | +0.15(+0.58%) |
Mar 19, 2012 | 24.92 | 25.10 | 24.80 | 25.01 | 4,829,198 | +0.03(+0.12%) |
Mar 16, 2012 | 24.96 | 25.34 | 24.87 | 24.98 | 8,548,243 | +0.02(+0.06%) |
Mar 15, 2012 | 24.85 | 25.01 | 24.59 | 24.96 | 5,373,804 | +0.11(+0.44%) |
Mar 14, 2012 | 24.90 | 25.12 | 24.76 | 24.85 | 5,297,706 | -0.25(-0.99%) |
Mar 13, 2012 | 24.86 | 25.12 | 24.79 | 25.10 | 6,751,301 | +0.29(+1.15%) |
Mar 12, 2012 | 24.60 | 24.94 | 24.53 | 24.82 | 7,328,742 | +0.16(+0.66%) |
Mar 09, 2012 | 24.84 | 24.94 | 24.65 | 24.65 | 5,443,147 | -0.09(-0.38%) |
Mar 08, 2012 | 24.56 | 24.91 | 24.54 | 24.75 | 4,362,890 | +0.23(+0.95%) |
Mar 07, 2012 | 24.49 | 24.63 | 24.38 | 24.51 | 5,429,131 | +0.14(+0.59%) |
Mar 06, 2012 | 24.52 | 24.65 | 24.33 | 24.37 | 5,798,217 | -0.35(-1.43%) |
Mar 05, 2012 | 24.67 | 24.83 | 24.62 | 24.72 | 4,907,000 | -0.05(-0.21%) |
Mar 02, 2012 | 24.77 | 24.86 | 24.68 | 24.78 | 6,314,083 | +0.00(+0.01%) |
Mar 01, 2012 | 24.77 | 24.90 | 24.61 | 24.77 | 6,817,598 | +0.20(+0.81%) |
Feb 29, 2012 | 24.81 | 24.82 | 24.57 | 24.57 | 6,260,013 | -0.24(-0.96%) |
Feb 28, 2012 | 24.91 | 25.00 | 24.65 | 24.81 | 7,125,678 | -0.10(-0.42%) |
Feb 27, 2012 | 24.48 | 25.24 | 24.42 | 24.92 | 5,707,284 | +0.28(+1.14%) |
Feb 24, 2012 | 24.17 | 24.66 | 24.10 | 24.63 | 6,195,845 | +0.43(+1.78%) |
Feb 23, 2012 | 24.36 | 24.47 | 24.15 | 24.20 | 6,487,592 | -0.15(-0.61%) |
Feb 22, 2012 | 24.30 | 24.48 | 24.18 | 24.35 | 5,256,537 | -0.02(-0.06%) |
Feb 21, 2012 | 24.74 | 24.77 | 24.21 | 24.37 | 5,238,355 | -0.37(-1.50%) |
Feb 17, 2012 | 25.03 | 25.15 | 24.59 | 24.74 | 7,701,778 | -0.15(-0.59%) |
Feb 16, 2012 | 24.18 | 25.04 | 24.17 | 24.89 | 14,087,258 | +0.79(+3.26%) |
Feb 15, 2012 | 24.30 | 24.67 | 24.07 | 24.10 | 8,200,865 | -0.06(-0.26%) |
Feb 14, 2012 | 23.76 | 24.17 | 23.74 | 24.17 | 5,281,269 | +0.15(+0.62%) |
Feb 13, 2012 | 23.92 | 24.02 | 23.68 | 24.02 | 4,987,465 | +0.29(+1.23%) |
Feb 10, 2012 | 23.72 | 23.93 | 23.57 | 23.73 | 6,081,399 | -0.22(-0.92%) |
Feb 09, 2012 | 23.64 | 23.97 | 23.48 | 23.95 | 6,919,319 | +0.45(+1.93%) |
Feb 08, 2012 | 23.09 | 23.88 | 23.05 | 23.49 | 9,746,747 | +0.68(+2.99%) |
Feb 07, 2012 | 22.41 | 22.86 | 22.25 | 22.81 | 6,940,080 | +0.47(+2.12%) |
Feb 06, 2012 | 22.41 | 22.49 | 22.21 | 22.34 | 5,810,057 | -0.11(-0.47%) |
Feb 03, 2012 | 22.02 | 22.54 | 21.99 | 22.44 | 6,008,244 | +0.58(+2.64%) |
Feb 02, 2012 | 21.87 | 22.12 | 21.75 | 21.87 | 5,839,496 | -0.11(-0.49%) |
Feb 01, 2012 | 22.12 | 22.39 | 21.95 | 21.97 | 8,250,050 | -0.15(-0.68%) |
Jan 31, 2012 | 22.06 | 22.28 | 22.03 | 22.12 | 3,614,041 | +0.08(+0.37%) |
Jan 30, 2012 | 21.87 | 22.14 | 21.69 | 22.04 | 3,272,533 | +0.03(+0.14%) |
Jan 27, 2012 | 22.05 | 22.17 | 21.89 | 22.01 | 3,126,140 | -0.12(-0.55%) |
Jan 26, 2012 | 22.62 | 22.62 | 21.96 | 22.13 | 6,325,572 | -0.45(-2.00%) |
Jan 25, 2012 | 22.31 | 22.61 | 22.14 | 22.58 | 3,769,582 | +0.28(+1.25%) |
Jan 24, 2012 | 22.18 | 22.50 | 21.92 | 22.30 | 5,618,099 | +0.04(+0.17%) |
Jan 23, 2012 | 22.48 | 22.81 | 22.15 | 22.26 | 3,464,004 | -0.20(-0.90%) |
Jan 20, 2012 | 22.39 | 22.60 | 22.25 | 22.47 | 3,831,759 | +0.07(+0.33%) |
Jan 19, 2012 | 22.43 | 22.63 | 22.09 | 22.39 | 4,820,667 | -0.03(-0.14%) |
Jan 18, 2012 | 22.26 | 22.50 | 21.93 | 22.42 | 3,664,563 | +0.10(+0.45%) |
Jan 17, 2012 | 22.37 | 22.40 | 22.18 | 22.32 | 5,124,284 | +0.12(+0.55%) |
Jan 13, 2012 | 22.20 | 22.39 | 22.15 | 22.20 | 4,289,413 | -0.18(-0.79%) |
Jan 12, 2012 | 22.14 | 22.41 | 22.05 | 22.37 | 5,577,985 | +0.21(+0.96%) |
Jan 11, 2012 | 22.50 | 22.54 | 22.04 | 22.16 | 7,936,668 | -0.38(-1.69%) |
Jan 10, 2012 | 22.68 | 22.80 | 22.35 | 22.54 | 4,768,999 | -0.15(-0.64%) |
Jan 09, 2012 | 22.54 | 22.72 | 22.40 | 22.69 | 3,853,650 | +0.20(+0.89%) |
Jan 06, 2012 | 22.77 | 22.77 | 22.46 | 22.49 | 3,072,189 | -0.26(-1.14%) |
Jan 05, 2012 | 22.71 | 22.78 | 22.25 | 22.75 | 6,014,241 | -0.03(-0.13%) |
Jan 04, 2012 | 21.83 | 22.81 | 21.81 | 22.78 | 8,892,802 | +1.41(+6.61%) |
Dec 30, 2011 | 21.65 | 21.65 | 21.36 | 21.37 | 3,789,707 | -0.28(-1.31%) |
Dec 29, 2011 | 21.61 | 21.76 | 21.37 | 21.65 | 4,246,077 | -0.06(-0.27%) |
Dec 28, 2011 | 21.96 | 22.07 | 21.67 | 21.71 | 2,859,880 | -0.26(-1.18%) |
Dec 27, 2011 | 21.71 | 22.02 | 21.61 | 21.97 | 2,686,567 | +0.26(+1.20%) |
Dec 23, 2011 | 21.37 | 21.72 | 21.33 | 21.71 | 3,209,542 | +0.11(+0.50%) |
Dec 21, 2011 | 21.70 | 21.77 | 21.27 | 21.60 | 7,320,376 | -0.13(-0.62%) |
Dec 20, 2011 | 22.07 | 22.17 | 21.51 | 21.73 | 8,138,468 | -0.05(-0.25%) |
Dec 19, 2011 | 21.79 | 22.11 | 21.73 | 21.79 | 7,224,415 | +0.17(+0.79%) |
Dec 16, 2011 | 22.03 | 22.16 | 21.46 | 21.62 | 25,695,936 | -0.29(-1.34%) |
Dec 15, 2011 | 22.10 | 22.12 | 21.74 | 21.91 | 6,348,747 | -0.03(-0.13%) |
Dec 14, 2011 | 21.99 | 22.18 | 21.89 | 21.94 | 6,765,145 | -0.20(-0.90%) |
Dec 13, 2011 | 23.13 | 23.21 | 21.98 | 22.14 | 6,951,177 | -0.65(-2.84%) |
Dec 12, 2011 | 22.71 | 22.83 | 22.41 | 22.79 | 4,977,468 | -0.20(-0.89%) |
Dec 09, 2011 | 22.86 | 23.03 | 22.47 | 22.99 | 4,267,350 | +0.26(+1.15%) |
Dec 08, 2011 | 23.11 | 23.48 | 22.66 | 22.73 | 7,638,989 | -0.46(-2.00%) |
Dec 07, 2011 | 23.30 | 23.36 | 22.88 | 23.19 | 13,444,939 | -0.11(-0.46%) |
Dec 06, 2011 | 23.35 | 23.43 | 23.08 | 23.30 | 8,026,480 | -0.17(-0.74%) |
Dec 05, 2011 | 23.53 | 23.77 | 23.37 | 23.47 | 10,204,141 | +0.28(+1.21%) |
Dec 02, 2011 | 23.38 | 23.66 | 23.17 | 23.19 | 6,429,640 | +0.09(+0.38%) |
Dec 01, 2011 | 23.09 | 23.36 | 22.94 | 23.11 | 5,870,292 | -0.11(-0.46%) |
Nov 30, 2011 | 23.14 | 23.33 | 22.91 | 23.21 | 7,138,605 | +0.75(+3.32%) |
Nov 29, 2011 | 22.45 | 22.58 | 22.17 | 22.47 | 5,092,069 | -0.04(-0.16%) |
Nov 28, 2011 | 21.70 | 22.51 | 21.70 | 22.50 | 6,035,167 | +1.37(+6.50%) |
Nov 25, 2011 | 21.36 | 21.44 | 21.12 | 21.13 | 1,547,620 | -0.31(-1.43%) |
Nov 23, 2011 | 21.41 | 21.62 | 21.32 | 21.44 | 4,416,257 | -0.05(-0.25%) |
Nov 22, 2011 | 21.49 | 21.68 | 21.29 | 21.49 | 5,229,885 | -0.02(-0.09%) |
Nov 21, 2011 | 21.84 | 21.91 | 21.43 | 21.51 | 6,147,842 | -0.54(-2.46%) |
Nov 18, 2011 | 22.25 | 22.35 | 21.79 | 22.05 | 4,595,967 | -0.21(-0.93%) |
Nov 17, 2011 | 22.44 | 22.59 | 21.90 | 22.26 | 4,227,053 | -0.22(-0.98%) |
Nov 16, 2011 | 22.54 | 22.84 | 22.38 | 22.48 | 4,874,032 | -0.32(-1.39%) |
Nov 15, 2011 | 22.60 | 22.97 | 22.52 | 22.79 | 3,307,501 | +0.08(+0.33%) |
Nov 14, 2011 | 22.71 | 22.88 | 22.60 | 22.72 | 3,473,261 | -0.07(-0.30%) |
Nov 11, 2011 | 22.51 | 23.01 | 22.32 | 22.79 | 4,457,560 | +0.54(+2.45%) |
Nov 10, 2011 | 22.14 | 22.31 | 21.87 | 22.24 | 5,069,228 | +0.31(+1.41%) |
Nov 09, 2011 | 22.30 | 22.35 | 21.87 | 21.93 | 5,122,623 | -0.82(-3.61%) |
Nov 08, 2011 | 22.82 | 22.89 | 22.29 | 22.76 | 4,695,218 | +0.10(+0.43%) |
Nov 07, 2011 | 22.76 | 23.06 | 22.38 | 22.66 | 5,517,264 | -0.26(-1.15%) |
Nov 04, 2011 | 23.33 | 23.57 | 22.78 | 22.92 | 6,153,333 | -0.68(-2.89%) |
Nov 03, 2011 | 23.43 | 23.66 | 22.66 | 23.61 | 8,605,533 | +0.33(+1.42%) |
Nov 02, 2011 | 23.02 | 23.30 | 22.75 | 23.28 | 7,029,999 | +0.60(+2.63%) |
Nov 01, 2011 | 22.62 | 23.03 | 22.45 | 22.68 | 6,439,690 | -0.46(-1.97%) |
Oct 31, 2011 | 23.32 | 23.85 | 23.13 | 23.13 | 7,105,930 | -0.33(-1.39%) |
Oct 28, 2011 | 23.19 | 23.53 | 22.90 | 23.46 | 8,931,657 | +0.20(+0.86%) |
Oct 27, 2011 | 23.09 | 23.40 | 22.84 | 23.26 | 7,477,509 | +0.84(+3.76%) |
Oct 26, 2011 | 22.79 | 23.07 | 22.21 | 22.42 | 7,130,540 | +0.17(+0.78%) |
Oct 25, 2011 | 22.93 | 23.00 | 22.18 | 22.24 | 8,248,407 | -0.68(-2.99%) |
Oct 24, 2011 | 23.10 | 23.37 | 22.20 | 22.93 | 10,596,135 | +0.72(+3.24%) |
Oct 21, 2011 | 22.19 | 22.43 | 21.82 | 22.21 | 7,751,875 | +0.17(+0.75%) |
Oct 20, 2011 | 21.69 | 22.10 | 21.34 | 22.04 | 6,520,699 | +0.47(+2.19%) |
Oct 19, 2011 | 21.96 | 22.15 | 21.50 | 21.57 | 6,106,862 | -0.50(-2.26%) |
Oct 18, 2011 | 21.92 | 22.40 | 21.27 | 22.07 | 5,062,292 | +0.18(+0.84%) |
Oct 17, 2011 | 22.34 | 22.39 | 21.84 | 21.89 | 3,150,823 | -0.53(-2.38%) |
Oct 14, 2011 | 22.20 | 22.43 | 22.10 | 22.42 | 3,449,709 | +0.38(+1.75%) |
Oct 13, 2011 | 21.67 | 22.06 | 21.65 | 22.03 | 5,704,120 | +0.15(+0.68%) |
Oct 12, 2011 | 22.12 | 22.53 | 21.78 | 21.89 | 6,452,236 | -0.10(-0.46%) |
Oct 11, 2011 | 22.16 | 22.36 | 21.81 | 21.99 | 4,385,052 | -0.28(-1.25%) |
Oct 10, 2011 | 21.98 | 22.37 | 21.86 | 22.26 | 7,003,346 | +0.59(+2.73%) |
Oct 07, 2011 | 21.62 | 22.14 | 21.49 | 21.67 | 6,940,619 | +0.13(+0.60%) |
Oct 06, 2011 | 21.11 | 21.59 | 21.08 | 21.54 | 4,885,945 | +0.42(+2.00%) |
Oct 05, 2011 | 20.78 | 21.20 | 20.28 | 21.12 | 6,785,572 | +0.43(+2.06%) |
Oct 04, 2011 | 19.63 | 20.70 | 19.40 | 20.69 | 9,016,055 | +0.91(+4.58%) |
Oct 03, 2011 | 20.03 | 20.79 | 19.69 | 19.79 | 7,093,712 | -0.55(-2.72%) |
Sep 30, 2011 | 20.71 | 21.12 | 20.34 | 20.34 | 6,948,541 | -0.68(-3.22%) |
Sep 29, 2011 | 21.64 | 21.75 | 20.19 | 21.02 | 7,317,169 | -0.13(-0.61%) |
Sep 28, 2011 | 21.77 | 22.07 | 21.14 | 21.14 | 5,769,345 | -0.66(-3.02%) |
Sep 27, 2011 | 21.61 | 22.23 | 21.49 | 21.80 | 10,471,069 | +0.49(+2.30%) |
Sep 26, 2011 | 21.04 | 21.34 | 20.59 | 21.31 | 6,549,497 | +0.38(+1.79%) |
Sep 23, 2011 | 19.89 | 21.16 | 19.86 | 20.94 | 10,212,960 | +1.06(+5.32%) |
Sep 22, 2011 | 19.69 | 20.18 | 19.56 | 19.88 | 5,843,926 | -0.37(-1.83%) |
Sep 21, 2011 | 21.09 | 21.27 | 20.23 | 20.25 | 5,240,932 | -0.95(-4.46%) |
Sep 20, 2011 | 21.25 | 21.71 | 20.96 | 21.19 | 6,895,887 | -0.02(-0.07%) |
Sep 19, 2011 | 20.55 | 21.30 | 20.43 | 21.21 | 5,633,942 | +0.34(+1.64%) |
Sep 16, 2011 | 20.83 | 21.03 | 20.63 | 20.87 | 7,701,724 | +0.08(+0.40%) |
Sep 15, 2011 | 20.61 | 20.96 | 20.40 | 20.78 | 8,161,799 | +0.31(+1.50%) |
Sep 14, 2011 | 20.01 | 20.73 | 19.81 | 20.48 | 7,331,579 | +0.54(+2.69%) |
Sep 13, 2011 | 19.40 | 20.01 | 19.27 | 19.94 | 5,924,493 | +0.65(+3.39%) |
Sep 12, 2011 | 18.63 | 19.31 | 18.60 | 19.29 | 4,483,167 | +0.31(+1.61%) |
Sep 09, 2011 | 19.19 | 19.54 | 18.77 | 18.98 | 6,352,275 | -0.54(-2.74%) |
Sep 08, 2011 | 19.39 | 20.07 | 19.29 | 19.52 | 11,921,823 | +0.06(+0.28%) |
Sep 07, 2011 | 19.05 | 19.47 | 18.83 | 19.46 | 5,178,038 | +0.77(+4.13%) |
Sep 06, 2011 | 18.36 | 18.72 | 17.90 | 18.69 | 5,397,992 | -0.04(-0.23%) |
Sep 02, 2011 | 18.88 | 18.97 | 18.63 | 18.73 | 4,679,584 | -0.50(-2.62%) |
Sep 01, 2011 | 19.55 | 19.77 | 19.18 | 19.24 | 6,151,261 | -0.25(-1.26%) |
Aug 31, 2011 | 19.64 | 19.94 | 19.34 | 19.48 | 6,079,570 | -0.01(-0.05%) |
Aug 30, 2011 | 19.47 | 19.62 | 19.28 | 19.49 | 6,289,681 | +0.04(+0.23%) |
Aug 29, 2011 | 18.99 | 19.47 | 18.80 | 19.45 | 6,646,791 | +0.46(+2.44%) |
Aug 26, 2011 | 18.33 | 19.00 | 18.03 | 18.99 | 4,939,329 | +0.58(+3.13%) |
Aug 25, 2011 | 18.92 | 19.00 | 18.32 | 18.41 | 4,367,975 | -0.47(-2.51%) |
Aug 24, 2011 | 18.49 | 18.90 | 18.39 | 18.88 | 6,233,858 | +0.31(+1.68%) |
Aug 23, 2011 | 17.73 | 18.57 | 17.54 | 18.57 | 6,315,733 | +1.03(+5.86%) |
Aug 22, 2011 | 17.63 | 17.80 | 17.37 | 17.54 | 6,740,179 | +0.20(+1.15%) |
Aug 19, 2011 | 17.31 | 18.06 | 17.31 | 17.34 | 8,588,788 | -0.30(-1.72%) |
Aug 18, 2011 | 17.92 | 17.92 | 17.36 | 17.65 | 7,542,824 | -0.78(-4.23%) |
Aug 17, 2011 | 18.66 | 18.91 | 18.20 | 18.43 | 5,476,864 | -0.25(-1.32%) |
Aug 16, 2011 | 18.79 | 18.80 | 18.51 | 18.67 | 4,480,643 | -0.19(-1.02%) |
Aug 15, 2011 | 18.59 | 18.88 | 18.38 | 18.87 | 5,154,926 | +0.37(+1.98%) |
Aug 12, 2011 | 18.24 | 18.65 | 18.12 | 18.50 | 4,562,848 | +0.32(+1.75%) |
Aug 11, 2011 | 17.55 | 18.43 | 17.27 | 18.18 | 9,500,935 | +0.84(+4.84%) |
Aug 10, 2011 | 17.89 | 18.14 | 17.30 | 17.34 | 8,978,812 | -0.82(-4.54%) |
Aug 09, 2011 | 18.02 | 18.20 | 16.93 | 18.17 | 10,229,653 | +0.88(+5.07%) |
Aug 08, 2011 | 18.02 | 18.37 | 17.10 | 17.29 | 8,071,027 | -1.25(-6.73%) |
Aug 05, 2011 | 18.42 | 18.65 | 17.83 | 18.54 | 8,128,611 | +0.37(+2.06%) |
Aug 04, 2011 | 18.80 | 18.89 | 18.15 | 18.16 | 8,338,661 | -0.91(-4.77%) |
Aug 03, 2011 | 18.77 | 19.10 | 18.37 | 19.07 | 6,028,445 | +0.31(+1.68%) |
Aug 02, 2011 | 19.22 | 19.45 | 18.75 | 18.76 | 4,934,174 | -0.65(-3.37%) |
Aug 01, 2011 | 19.63 | 19.64 | 19.12 | 19.41 | 5,515,840 | -0.03(-0.15%) |
Jul 29, 2011 | 19.36 | 19.63 | 19.17 | 19.44 | 6,721,517 | -0.04(-0.22%) |
Jul 28, 2011 | 19.21 | 19.69 | 19.21 | 19.48 | 5,313,762 | +0.34(+1.76%) |
Jul 27, 2011 | 19.44 | 19.51 | 19.03 | 19.15 | 6,436,152 | -0.43(-2.20%) |
Jul 26, 2011 | 19.81 | 19.81 | 19.51 | 19.58 | 5,805,873 | -0.24(-1.22%) |
Jul 25, 2011 | 19.90 | 20.01 | 19.70 | 19.82 | 5,500,206 | -0.24(-1.19%) |
Jul 22, 2011 | 20.14 | 20.17 | 20.03 | 20.06 | 6,321,333 | -0.09(-0.45%) |
Jul 21, 2011 | 19.93 | 21.85 | 19.75 | 20.15 | 15,583,034 | +1.10(+5.78%) |
Jul 20, 2011 | 19.26 | 19.30 | 18.92 | 19.05 | 6,246,541 | -0.16(-0.84%) |
Jul 19, 2011 | 18.91 | 19.22 | 18.89 | 19.21 | 8,235,114 | +0.43(+2.27%) |
Jul 18, 2011 | 18.63 | 18.96 | 18.61 | 18.78 | 13,422,972 | +0.17(+0.89%) |
Jul 15, 2011 | 19.00 | 19.00 | 18.58 | 18.62 | 9,604,115 | -0.33(-1.76%) |
Jul 14, 2011 | 19.23 | 19.23 | 18.75 | 18.95 | 9,295,042 | -0.19(-1.00%) |
Jul 13, 2011 | 19.27 | 19.49 | 19.05 | 19.14 | 11,107,763 | -0.01(-0.05%) |
Jul 12, 2011 | 18.92 | 19.45 | 18.79 | 19.15 | 8,994,103 | +0.24(+1.29%) |
Jul 11, 2011 | 18.66 | 19.06 | 18.62 | 18.91 | 7,681,411 | +0.05(+0.25%) |
Jul 08, 2011 | 18.66 | 18.86 | 18.61 | 18.86 | 3,878,495 | -0.04(-0.23%) |
Jul 07, 2011 | 18.63 | 18.94 | 18.63 | 18.90 | 5,833,818 | +0.39(+2.12%) |
Jul 06, 2011 | 18.37 | 18.59 | 18.30 | 18.51 | 2,792,876 | +0.02(+0.11%) |
Jul 05, 2011 | 18.53 | 18.64 | 18.34 | 18.49 | 3,457,516 | -0.05(-0.28%) |
Jul 01, 2011 | 18.00 | 18.57 | 18.00 | 18.54 | 4,771,445 | +0.47(+2.63%) |
Jun 30, 2011 | 17.94 | 18.26 | 17.88 | 18.07 | 4,927,349 | +0.16(+0.87%) |
Jun 29, 2011 | 17.86 | 18.01 | 17.69 | 17.91 | 4,431,110 | +0.12(+0.66%) |
Jun 28, 2011 | 17.56 | 17.80 | 17.54 | 17.79 | 3,933,351 | +0.31(+1.78%) |
Jun 27, 2011 | 17.48 | 17.68 | 17.41 | 17.48 | 4,638,679 | -0.02(-0.10%) |
Jun 24, 2011 | 17.45 | 17.58 | 17.30 | 17.50 | 8,037,098 | +0.11(+0.64%) |
Jun 23, 2011 | 17.22 | 17.42 | 17.06 | 17.39 | 4,656,620 | -0.01(-0.05%) |
Jun 22, 2011 | 17.55 | 17.67 | 17.38 | 17.40 | 4,433,375 | -0.17(-0.97%) |
Jun 21, 2011 | 17.45 | 17.80 | 17.45 | 17.57 | 6,261,069 | +0.10(+0.60%) |
Jun 20, 2011 | 17.50 | 17.55 | 17.42 | 17.46 | 6,580,610 | +0.35(+2.05%) |
Jun 17, 2011 | 16.95 | 17.37 | 16.95 | 17.11 | 9,929,808 | +0.31(+1.82%) |
Jun 16, 2011 | 16.77 | 16.84 | 16.51 | 16.80 | 8,830,515 | +0.02(+0.12%) |
Jun 15, 2011 | 16.82 | 16.93 | 16.69 | 16.78 | 7,023,194 | -0.16(-0.93%) |
Jun 14, 2011 | 17.08 | 17.14 | 16.79 | 16.94 | 7,736,309 | +0.13(+0.77%) |
Jun 13, 2011 | 17.15 | 17.39 | 16.70 | 16.81 | 25,293,642 | +1.53(+10.03%) |
Jun 10, 2011 | 15.47 | 15.60 | 15.25 | 15.28 | 7,184,488 | -0.23(-1.50%) |
Jun 09, 2011 | 15.35 | 15.64 | 15.31 | 15.51 | 6,914,107 | +0.24(+1.56%) |
Jun 08, 2011 | 15.47 | 15.49 | 15.25 | 15.27 | 5,656,242 | -0.25(-1.59%) |
Jun 07, 2011 | 15.59 | 15.73 | 15.51 | 15.52 | 5,639,616 | -0.00(-0.02%) |
Jun 06, 2011 | 15.66 | 15.75 | 15.51 | 15.52 | 3,836,732 | -0.18(-1.17%) |
Jun 03, 2011 | 15.71 | 15.99 | 15.67 | 15.71 | 3,378,509 | -0.42(-2.61%) |
May 24, 2011 | 16.15 | 16.26 | 16.07 | 16.13 | 3,420,355 | +0.01(+0.05%) |
May 23, 2011 | 15.97 | 16.21 | 15.94 | 16.12 | 5,454,386 | +0.01(+0.07%) |
May 20, 2011 | 16.75 | 16.80 | 16.00 | 16.11 | 10,845,677 | -0.79(-4.65%) |
May 19, 2011 | 16.80 | 16.92 | 16.71 | 16.89 | 3,045,571 | +0.10(+0.58%) |
May 18, 2011 | 16.64 | 16.80 | 16.51 | 16.80 | 2,271,607 | +0.23(+1.37%) |
May 17, 2011 | 16.61 | 16.71 | 16.43 | 16.57 | 3,430,911 | -0.07(-0.43%) |
May 16, 2011 | 16.67 | 16.77 | 16.62 | 16.64 | 2,895,976 | -0.06(-0.36%) |
May 13, 2011 | 16.91 | 16.96 | 16.66 | 16.70 | 3,258,208 | -0.22(-1.30%) |
May 12, 2011 | 16.54 | 16.95 | 16.44 | 16.92 | 5,677,633 | +0.41(+2.46%) |
May 11, 2011 | 16.64 | 16.66 | 16.42 | 16.51 | 3,592,647 | -0.10(-0.61%) |
May 10, 2011 | 16.52 | 16.67 | 16.50 | 16.61 | 3,239,656 | +0.10(+0.60%) |
May 09, 2011 | 16.53 | 16.64 | 16.48 | 16.52 | 3,899,768 | +0.03(+0.17%) |
May 06, 2011 | 16.69 | 16.77 | 16.46 | 16.49 | 6,111,479 | -0.13(-0.81%) |
May 05, 2011 | 16.30 | 16.69 | 16.19 | 16.62 | 8,736,198 | +0.27(+1.64%) |
May 04, 2011 | 16.33 | 16.47 | 16.15 | 16.35 | 6,235,796 | -0.00(-0.03%) |
May 03, 2011 | 16.49 | 16.69 | 16.25 | 16.36 | 7,700,848 | -0.18(-1.07%) |